am42dl1612d Meet Spansion Inc., am42dl1612d Datasheet - Page 124

• Manufacturer Part Number: am42dl1612d
• Description: 16 Mbit 2 M ? 8-bit/1 M ? 16-bit Cmos And 2 Mbit 128 K ? 16-bit Static Ram Preliminary
• Manufacturer: Meet Spansion Inc.

REVISION SUMMARY
Revision A (October 24, 2001)
Initial release.
Revision A+1 (March 4, 2002)
Ordering Information
Changed package marking for Am42DL1642D (4 part
numbers).
Figure 30, SRAM Write Cycle—WE# Control
In Data Out waveform, corrected t
to t
.
BW
WHZ
Revision A+2 (February 6, 2004)
Command Definitions
The result of writing incorrect address and data values
changed to reflect that doing so places the device in
an unknown state.
Unlock Bypass Command Sequence
Deleted statements regarding what the first and sec-
ond cycles must contain to exit the unlock bypass
mode.
Table 14. Command Definitions
The first address designator in the Unlock Bypass
Reset command sequence changed from BA to XXX.
February 6, 2004
Am42DL16x2D
59